Attributes { Y { String standard_name "latitude"; Float32 pointwidth 0.5; Int32 gridtype 0; String units "degree_north"; } S { String calendar "360"; String standard_name "forecast_reference_time"; Int32 gridtype 0; String units "months since 1960-01-01"; } max { Float32 pointwidth 3.0; String long_name "prediction error variance"; Float32 file_missing_value -999.0; Float32 missing_value NaN; String units "mm"; String history "root mean sq $integral dL$ [ MGAP CPT PredErrorVars ] 4.5 months", "Output from CPT for 12 3-month running seasons for 1960-2009 between ECHAM4p5 GCM and CRU dataset, CPT recompiled on Mac 9.04 version", "Averaged over X[60W, 52W] minimum 0.0% data present", "max over L[2.5 months, 4.5 months]"; } NC_GLOBAL { String Conventions "IRIDL"; } }